package com.tuling.code.io.pseudoasync;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.Socket;
import java.util.Date;

public class TimeServerHandler implements Runnable {
	private Socket socket;

	public TimeServerHandler(Socket socket) {
		this.socket = socket;
	}

	@Override
	public void run() {
		BufferedReader in = null;
		PrintWriter out = null;
		try {
			in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
			out = new PrintWriter(this.socket.getOutputStream(), true);// 自动flush
			String currentTime = null;
			String body = null;
			while (true) {
				body = in.readLine();// 阻塞。等待用户输入
				if (body == null) {
					System.out.println("客户端退出...");
					break;
				}
				System.out.println("The time server receive order :" + body);

				currentTime = "QUERY TIME ORDER".equalsIgnoreCase(body)
						? new Date(System.currentTimeMillis()).toString() : "BAD ORDER";

				out.println(currentTime);
			}
		} catch (Exception e) {
			e.printStackTrace();
		} finally {
			// TODO: handle exception
			if (in != null) {
				try {
					in.close();
				} catch (IOException e1) {
					e1.printStackTrace();
				}
			}

			if (out != null) {
				out.close();
				out = null;
			}

			if (this.socket != null) {
				try {
					this.socket.close();
				} catch (IOException e1) {
					e1.printStackTrace();
				}
				this.socket = null;
			}
		}
	}

}
